The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2014
Filed:
Aug. 12, 2009
Applicants:
Ravi Sriraman, Pune, IN;
Chinniah Thiagarajan, Karnataka, IN;
Ajay Taraiya, Bangalore, IN;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); B29C 65/00 (2006.01); B29C 44/34 (2006.01); C08J 9/00 (2006.01); C08J 9/10 (2006.01); B32B 3/26 (2006.01); B32B 3/00 (2006.01); B29C 44/02 (2006.01); B29D 11/00 (2006.01);
U.S. Cl.
CPC ...
B29C 44/02 (2013.01); B29C 44/352 (2013.01); B29D 11/00605 (2013.01); B29K 2995/003 (2013.01);
Abstract
In one embodiment, the method for making a polymer article comprises: orienting polymer chains in one direction more than any other direction to form an oriented article, contacting the oriented article with a foaming agent, and foaming the material to form the reflective polymer article comprising planar cell structures having a length 'l' and a thickness 't'.